\begin{table}[htbp]
\centering
\begin{tabular}{|c|c|c|c|}
\hline
 & Precision & Recall & F1\\
\hline
Action & 84.65 & 84.48 & 84.56\\
\hline
Amount & 85.7 & 84.28 & 84.98\\
\hline
Concentration & 78.07 & 79.4 & 78.73\\
\hline
Device & 62.04 & 56.29 & 59.03\\
\hline
Generic-Measure & 36.36 & 25.53 & 30.0\\
\hline
Location & 68.57 & 69.64 & 69.1\\
\hline
Measure-Type & 51.04 & 46.24 & 48.52\\
\hline
Mention & 60.0 & 60.0 & 60.0\\
\hline
Method & 49.88 & 37.75 & 42.97\\
\hline
Modifier & 57.18 & 51.49 & 54.19\\
\hline
Numerical & 57.14 & 58.15 & 57.64\\
\hline
Reagent & 75.11 & 75.56 & 75.34\\
\hline
Seal & 68.25 & 67.19 & 67.72\\
\hline
Size & 67.47 & 51.38 & 58.33\\
\hline
Speed & 84.21 & 86.75 & 85.46\\
\hline
Temperature & 93.78 & 89.64 & 91.66\\
\hline
Time & 89.57 & 87.47 & 88.51\\
\hline
pH & 72.55 & 59.68 & 65.49\\
\hline
overall & 75.71 & 73.58 & 74.63\\
\hline
\end{tabular}
\caption{}
\end{table}




